Buhler TF Series Installation And Operation Instructions Manual

Brand: Buhler

Model: TF Series

Type: Installation And Operation Instructions Manual

This manual is also suitable for

Fluidcontrol

Installation and Operation Instructions

Original instructions

Temperature sensor/switch

TF, TS, Thermolog

BE140006

11/2019

Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen

Tel. +49 (0) 21 02 / 49 89-0, Fax: +49 (0) 21 02 / 49 89-20

E-Mail: [email protected]

Internet: www.buehler-technologies.com

Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen

Tel. +49 (0) 21 02 / 49 89-0, Fax: +49 (0) 21 02 / 49 89-20

Internet: www.buehler-technologies.com

E-Mail: [email protected]

Read this instruction carefully prior to installation and/or use. Pay at-

tention particularly to all advises and safety instructions to prevent in-

juries. Bühler Technologies can not be held responsible for misusing

the product or unreliable function due to unauthorised modifications.

Document information

Document No..........................................................BE140006

Version...........................................................................11/2019

TF, TS, Thermolog

Contents

1 Introduction..................................................................................................................................................................................................................... 2

1.1 Intended Use.........................................................................................................................................................................................................2

1.2 Model key............................................................................................................................................................................................................... 2

2 Safety instructions.........................................................................................................................................................................................................4

2.1 Important advice.................................................................................................................................................................................................4

2.2 General hazard warnings ................................................................................................................................................................................. 5

3 Transport and storage ..................................................................................................................................................................................................6

4 Setup and Connection .................................................................................................................................................................................................. 7

5 Operation and control ..................................................................................................................................................................................................8

5.1 TF-M-Pt100/TF-E-Pt100/TF-M-Pt100-VAL Temperature Sensor.............................................................................................................8

5.2 TSM/TSK/TSA Bi-Metal Temperature Switch..............................................................................................................................................8

5.3 Thermolog MK2/EK2 Temperature Sensor with 4-20mA Output.........................................................................................................8

6 Maintenance and repair ..............................................................................................................................................................................................9

7 Service and repair......................................................................................................................................................................................................... 10

8 Disposal............................................................................................................................................................................................................................ 11

9 Appendix..........................................................................................................................................................................................................................12

9.1 Technical data .................................................................................................................................................................................................... 12

9.1.1 TF and Thermolog Temperature Sensor ...................................................................................................................................... 12

9.1.2 TSA, TSK and TSM Temperature Switch .......................................................................................................................................12

9.2 Pin Assignment...................................................................................................................................................................................................13

9.2.1 TF-M-Pt100/TF-E-Pf100/TF-M-Pt100-VAL Temperature Sensor ............................................................................................ 13

9.2.2 Thermolog MK2/EK2 Temperature Sensor with 4-20 mA Output ....................................................................................... 13

9.2.3 TSA/TÖA Bi-Metal Temperature Switch....................................................................................................................................... 13

9.2.4 TSM/TSK Bi-Metal Temperature Switch ......................................................................................................................................14

10 Attached documents....................................................................................................................................................................................................15

iBühler Technologies GmbHBE140006 ◦ 11/2019

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1 Introduction

1.1 Intended Use

Temperature sensors can be used to monitor the temperature of a fluid within a tank.

These operating instructions describe several temperature switches / sensors types in one, as many descriptions identical or

similar.

Please refer to the type plate to identify your model. In addition to the job number it also contains the item number and model

designation.

If a model has special features, these are described separately in the operating instructions.

WARNING

All device models are solely intended for industrial applications. They are

not safety com-

ponents

. The devices must not be used if failure or malfunction thereof jeopardises the

safety and health of persons.

Use in explosive areas is

prohibited

DANGER Explosion hazard when used in explosive areas

Use in explosive areas is prohibited.

1.2 Model key

Model key for TF temperature probe

Version

(max. 1000 mm)

Length

TF-M

TF-E

Brass

Stainless steel

Switching type

TF-M for version MS

------------

2 lead

2L =

TF-E for version with VA

Plug connection

M12

GS4

for 4 lead only

3L =

4L =

3 lead

4 lead

Model key for temperature sensor MK 2/EK 2

Version

(max. 1000 mm)

Length

Brass

Stainless steel

Plug connection

M12

MK2 for version with MS

------------

EK2 for version with VA

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Typenschlüssel für Temperaturfühler TSM/TSE

Number of temperature contacts

1 or 2

(max. 1000 mm)

Length

TSM

TSE

TSM for version MS

------------

TSE for version with VA

Version

T1 (1st temperature contact)

NO contact

NC contact

50 °C

60 °C

70 °C

80 °C

TM50NC

TM60NC

TM70NC

TM80NC

TM50NO =

TM60NO =

TM70NO =

TM80NO =

Brass

Stainless steel

Plug connection

M12

T2 (2nd temperature contact)

NO contact

NC contact

50 °C

60 °C

70 °C

80 °C

TM50NC

TM60NC

TM70NC

TM80NC

TM50NO =

TM60NO =

TM70NO =

TM80NO =

Model key for temperature sensor TSK

Number of temperature contacts

1 or 2

(max. 1000 mm)

Length

TSK

------------

Version

T1 (1st temperature contact)

NO contact

NC contact

40 °C

50 °C

60 °C

70 °C

80 °C

TM40NC

TM50NC

TM60NC

TM70NC

TM80NC

TM40NO =

TM50NO =

TM60NO =

TM70NO =

TM80NO =

Brass

Stainless steel

Plug connection

M12

T2 (2nd temperature contact)

NO contact

NC contact

40 °C

50 °C

60 °C

70 °C

80 °C

TM40NC

TM50NC

TM60NC

TM70NC

TM80NC

TM40NO =

TM50NO =

TM60NO =

TM70NO =

TM80NO =

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2 Safety instructions

2.1 Important advice

Operation of the device is only valid if:

– the product is used under the conditions described in the installation- and operation instruction, the intended application

according to the type plate and the intended use. In case of unauthorized modifications done by the user Bühler Technolo-

gies GmbH can not be held responsible for any damage,

– when complying with the specifications and markings on the nameplates.

– the performance limits given in the datasheets and in the installation- and operation instruction are obeyed,

– monitoring devices and safety devices are installed properly,

– service and repair is carried out by Bühler Technologies GmbH,

– only original spare parts are used.

This manual is part of the equipment. The manufacturer keeps the right to modify specifications without advanced notice. Keep

this manual for later use.

Signal words for warnings

DANGER

Signal word for an imminent danger with high risk, resulting in severe injuries or death if not avoided.

WARNING

Signal word for a hazardous situation with medium risk, possibly resulting in severe injuries or death if not

avoided.

CAUTION

Signal word for a hazardous situation with low risk, resulting in damaged to the device or the property or

minor or medium injuries if not avoided.

NOTICE

Signal word for important information to the product.

Warning signs

These instructions use the following warning signs:

Warns of a general hazard Unplug from mains

Voltage warning Wear respiratory equipment

Warns not to inhale toxic gasses Wear a safety mask

Warns of corrosive liquids Wear gloves

General information

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2.2 General hazard warnings

The equipment must be installed by a professional familiar with the safety requirements and risks.

Be sure to observe the safety regulations and generally applicable rules of technology relevant for the installation site. Prevent

malfunctions and avoid personal injuries and property damage.

The operator of the system must ensure:

– Safety notices and operating instructions are available and observed,

– The respective national accident prevention regulations are observed,

– The permissible data and operational conditions are maintained,

– Safety guards are used and mandatory maintenance is performed,

– Legal regulations are observed during disposal,

– compliance with national installation regulations.

Maintenance, Repair

Please note during maintenance and repairs:

– Repairs to the unit must be performed by Bühler authorised personnel.

– Only perform conversion-, maintenance or installation work described in these operating and installation instructions.

– Always use genuine spare parts.

– Do not install damaged or defective spare part. If necessary, visually inspect prior to installation to determine any obvious

damage to the spare parts.

Always observe the applicable safety and operating regulations in the respective country of use when performing any type of

maintenance.

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3 Transport and storage

Only transport the product inside the original packaging or a suitable alternative.

The equipment must be protected from moisture and heat when not in use. It must be stored in a covered, dry, dust-free room

at room temperature.

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4 Setup and Connection

DANGER Toxic, corrosive gasses

The sample gas can be harmful to the health if inhaled or on contact.

a) Ensure harmful gases are discharged safely.

b) Switch off the gas supply before performing maintenance and repairs, and flush the

gas lines with air. Secure the gas supply from accidentally being opened.

c) Protect yourself from toxic / corrosive gasses when performing maintenance. Wear

suitable protective equipment.

The temperature switch / sensor come complete and can be screwed onto the container with the thread. The maximum torque

of the screw-in thread is 25Nm.

When installing, be sure the sealing face is clean and even. Only screw the temperature switch / sensor into the fitted thread.

Sealed with an elastic sealing ring. No other sealants required.

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5 Operation and control

DANGER Electric voltage

Risk of electric shock

a) Disconnect the unit from the mains when performing any maintenance.

b) Secure the equipment from accidental restarting.

c) The unit may only be maintained and opened by instructed, competent personnel.

The pin assignment for the respective models are listed in chapter Pin Assignment [> page13].

5.1 TF-M-Pt100/TF-E-Pt100/TF-M-Pt100-VAL Temperature Sensor

Type TF temperature sensors use a Pt100 temperature sensor per DIN/IEC751 class B to generate a temperature-dependent res-

istance signal. The Pt100 sensor is installed at the lowest point of the sensor tube to always ensure sufficient contact with the

medium being measured.

The temperature sensor TF-M-Pt100-VAL was designed for measuring storage temperatures and has a spring-loaded sensor

tube to allow installation free of play with a constant contact pressure at the measuring point.

5.2 TSM/TSK/TSA Bi-Metal Temperature Switch

The TS temperature sensors have a bi-metal temperature switch to signal a set temperature value. Unlike the TSM standard ver-

sion, the TSK and TSA versions with bi-metal switches have a lower hysteresis.

The TSA version is further specifically designed for installation in tube systems and cooling matrices.

The bi-metal switch is installed at the lowest point of the sensor tube to always ensure sufficient contact with the medium be-

ing measured.

5.3 Thermolog MK2/EK2 Temperature Sensor with 4-20mA Output

Type MK2 and EK2 temperature sensors use a Pt100 temperature sensor per DINEN/IEC60751 Class B to generate a temperat-

ure-dependent resistance signal.

The built-in electronics convert this resistance signal into a standard 4-20 mA two-lead signal.

The Pt100 sensor is installed at the lowest point of the sensor tube to always ensure sufficient contact with the medium being

measured.

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6 Maintenance and repair

NOTICE

Always observe the applicable safety and operating regulations when performing any

type of maintenance.

If the devices are mounted according to the instructions, a maintenance is not necessary.

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7 Service and repair

This chapter contains information on troubleshooting and correction should an error occur during operation.

Repairs to the unit must be performed by Bühler authorised personnel.

Please contact our Service Department with any questions:

Tel.: +49-(0)2102-498955

or your agent

If the equipment is not functioning properly after correcting any malfunctions and switching on the power, it must be inspected

by the manufacturer. Please send the equipment inside suitable packaging to:

Bühler Technologies GmbH

- Reparatur/Service -

Harkortstraße 29

40880 Ratingen

Germany

Please also attach the completed and signed RMA decontamination statement to the packaging. We will otherwise be unable to

process your repair order.

You will find the form in the appendix of these instructions, or simply request it by e-mail:

[email protected]

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8 Disposal

Dispose of parts so as not to endanger the health or environment. Follow the laws in the country of use for disposing of elec-

tronic components and devices during disposal.

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9 Appendix

9.1 Technical data

9.1.1 TF and Thermolog Temperature Sensor

TF-M-PT100 TF-E-PT100 THERMOLOG MK2 THERMOLOG EK2 TF-M-PT100-VAL

Screw-in thread: G ½ G ½ G ½ G ½ G ½

Max. pressure 5 bar 10 bar 5 bar 10 bar 1 bar

Operating temperature -40…+100 °C -40…+100 °C -20…+100 °C -20…+100 °C -40…+100 °C

Max. operating voltage

with M3 plug

- - 10-30 V DC 10-30 V DC -

Max. operating voltage

with M12 plug

- - 10-30 V DC 10-30 V DC -

Max. measuring current

Pt100

1 mA 1 mA - - 1 mA

Measuring range -40…+100 °C -40…+100 °C 0…+100 °C = 4-20 mA 0…+100 °C = 4-20 mA -40…+100 °C

Max. load R - - R= (UB-7.5 V)/ 0.02 A R= (UB-7.5 V)/ 0.02 A -

9.1.2 TSA, TSK and TSM Temperature Switch

TSA TSK TSM

Screw-in thread: G ½ G ¾ G ½

Max. pressure 15 bars 1 bar 5 bar

Operating temperature -40..+80 °C -40..+80 °C -40..+80 °C

Max. operating voltage

with M3 plug

230 VAC 230 VAC 230 VAC

Max. operating voltage

with M12 plug

24 V AC/DC 24 V AC/DC 24 V AC/DC

Max. Switching current 2 A 2.5 A 2.5 A

Max. Contact load 100 VA 100 VA 100 VA

Switching tolerance ± 5 K ± 5 K ± 5 K

Switch-back difference 15 K ± 3 K 15 K ± 3 K 18 K ± 5 K (TMÖ50-TMÖ80)

35 K ± 5 K (TMS60)

40 K ± 5 K (TMS70)

Switching function of

temperature contacts

TSA = NO*

TÖA = NC*

TKS = NO*

TKÖ = NC*

TMS = NO*

TMÖ = NC*

*NO = normally open contact / NC = normally closed contact

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9.2 Pin Assignment

9.2.1 TF-M-Pt100/TF-E-Pf100/TF-M-Pt100-VAL Temperature Sensor

With M3 plug per DIN

EN 175301-803

With GS4 plug With M12 plug

2 lead

3 lead

4 lead

9.2.2 Thermolog MK2/EK2 Temperature Sensor with 4-20 mA Output

With M3 plug per DIN EN 175301-803 With M12 plug

9.2.3 TSA/TÖA Bi-Metal Temperature Switch

With M3 plug per DIN EN 175301-803 With M12 plug

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9.2.4 TSM/TSK Bi-Metal Temperature Switch

NOTICE

The designation T1 indicates the temperature contact with the low switching temperat-

ure.

The designation T2 indicates the temperature contact with the higher switching temper-

ature.

With M3 plug per DIN EN 175301-803 With M12 plug

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10 Attached documents

– Declarations of conformity: KX140002, KX110021

– RMA decontamination statement

15Bühler Technologies GmbHBE140006 ◦ 11/2019

RMA-Nr./ RMA-No.

Die RMA-Nummer bekommen Sie von Ihrem Ansprechpartner im Vertrieb oder Service./ You may obtain the RMA

number from your sales or service representative.

Firma/ Company

Straße/ Street

PLZ, Ort/ Zip, City

Land/ Country

Zu diesem Rücksendeschein gehört eine Dekontaminierungserklärung. Die gesetzlichen Vorschriften schreiben vor,

dass Sie uns diese Dekontaminierungserklärung ausgefüllt und unterschrieben zurücksenden müssen. Bitte füllen Sie

auch diese im Sinne der Gesundheit unserer Mitarbeiter vollständig aus./ This return form includes a decontamination

statement. The law requires you to submit this completed and signed decontamination statement to us. Please com-

plete the entire form, also in the interest of our employee health.

Ansprechpartner/ Person in charge

Name/ Name

Abt./ Dept.

Tel./ Phone

E-Mail

Gerät/ Device

Anzahl/ Quantity

Auftragsnr./ Order No.

Serien-Nr./ Serial No.

Artikel-Nr./ Item No.

Grund der Rücksendung/ Reason for return

Kalibrierung/ Calibration Modifikation/ Modification

Reklamation/ Claim Reparatur/ Repair

andere/ other

bitte spezifizieren/ please specify

Ist das Gerät möglicherweise kontaminiert?/ Could the equipment be contaminated?

Nein, da das Gerät nicht mit gesundheitsgefährdenden Stoffen betrieben wurde./ No, because the device was not operated with

hazardous substances.

Nein, da das Gerät ordnungsgemäß gereinigt und dekontaminiert wurde./ No, because the device has been properly cleaned and

decontaminated.

Ja, kontaminiert mit:/ Yes, contaminated with:

explosiv/

explosive

entzündlich/

flammable

brandfördernd/

oxidizing

komprimierte

Gase/

compressed

gases

ätzend/

caustic

giftig,

Lebensgefahr/

poisonous, risk

of death

gesundheitsge-

fährdend/

harmful to

health

gesund-

heitsschädlich/

health hazard

umweltge-

fährdend/

environmental

hazard

Bitte Sicherheitsdatenblatt beilegen!/ Please enclose safety data sheet!

Das Gerät wurde gespült mit:/ The equipment was purged with:

Diese Erklärung wurde korrekt und vollständig ausgefüllt und von einer

dazu befugten Person unterschrieben. Der Versand der (dekontaminier-

ten) Geräte und Komponenten erfolgt gemäß den gesetzlichen Bestim-

mungen.

This declaration has been filled out correctly and completely, and signed by

an authorized person. The dispatch of the (decontaminated) devices and

components takes place according to the legal regulations.

Datum/ Date

rechtsverbindliche Unterschrift/ Legally binding signature

Falls die Ware nicht gereinigt, also kontaminiert bei uns eintrifft, muss die

Firma Bühler sich vorbehalten, diese durch einen externen Dienstleister

reinigen zu lassen und Ihnen dies in Rechnung zu stellen.

Should the goods not arrive clean, but contaminated, Bühler reserves the

right, to comission an external service provider to clean the goods and in-

voice it to your account.

Firmenstempel/ Company Sign

DE000011

01/2019

RMA-Formular und Erklärung über Dekontaminierung

RMA-Form and explanation for decontamination

Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen

Tel. +49 (0) 21 02 / 49 89-0, Fax: +49 (0) 21 02 / 49 89-20

E-Mail: [email protected]

Internet: www.buehler-technologies.com

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Buhler TF Series Installation And Operation Instructions Manual

Brand: Buhler

Model: TF Series

Type: Installation And Operation Instructions Manual

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